000			00517nam a2200169Ia 4500
001			3542
005			20261006003719.0
008			120911s9999 xx 000 0 und d
020			_a0130671665
082			_a150.1943 MAR
100			_aMartin, Garry _94684
245			_aBehavior modification : what it is and how to do it / Garry Martin, Joseph Pear.
250			_a4th ed.
260			_aEnglewood Cliffs, N.J. : Prentice Hall, c1992.
300			_axxi, 457 p. : ill. ; 24 cm.
650			_aBehavior modification. _94685
999			_c3542 _d3542